All Vehicle Types, One Footprint


A single EDAR unit, measuring about the size as a typical microwave or toaster oven, can accurately and precisely detect and quantify the pollutants being emitted from the tailpipe of vehicles traveling down the roadway.

The types of vehicles EDAR can detect in a single footprint includes, but not limited to:

…and so many more.

Additionally, a single EDAR system detects Carbon Monoxide (CO), Carbon Dioxide (CO2), Nitric Oxide (NO), Nitrogen Dioxide (NO2), Nitrogen Oxides (NOx), Total and Speciated Hydrocarbons (HC), Particulate Matter (PM), speed, acceleration, wind speed, ambient temperature, humidity, exhaust temperature, and many other custom variables or measurements such as grams of pollutant per distance.


EDAR is an easy, simple, and streamlined solution installed on a pole on the roadway used to continuously monitor vehicle emissions to compliment air quality programs around the world. This technology takes emissions monitoring to the next level.

Contact us today to see how we can help your city!




#EDAR #ContinuousMonitoring #RealWorldEmissions #RDE #CleanAir #Emissions #VehicleEmissions #AirQuality #NextLevel

Hager Environmental &

Atmospheric Technologies (HEAT)

+1 865-288-7890

US Headquarters:

539 Milwaukee Way

Knoxville, TN 37932

Follow us
  • Twitter Clean
  • White Instagram Icon
  • w-facebook
  • White LinkedIn Icon
  • w-vimeo
nasa-logo.png

© 2019 by HEAT

Get in Touch